1. Abe, M. (1991). A segment-based approach to voice conversion. ICASSP, 2, 765–768.
2. Abe, M., Nakamura, S., Shikano, K., & Kuwabara, H. (1988). Voice conversion trough vector quantization. ICASSP, 1, 655–658.
3. Arslan, L. M., & Talkin, D. (1997). Voice conversion by codebook mapping of line spectral frequencies and excitation spectrum. Eurospeech.
4. Desai, S., Raghavendra, E. V., Yegnanarayana, B., Black, A. W., & Parahallad, K. (2009) Voice conversion using artificial neural networks. ICASSP (pp. 3893–3896).
5. Desai, S., Raghavendra, E. V., Yegnanarayana, B., Black, A. W., & Parahallad, K. (2010). Spectral mapping using artificial neural networks for voice conversion. IEEE Transactions, 28, 954–964.